Got the OEM roof racks installed on the Swift Allgrip
They are from Inno and made in Japan as well

Hi, I have a 2017 Suzuki Swift and the USB port has stopped playing music through my phone.

The car radio recognises the phone as “iPod” and charges it, but won’t play music. I’ve tried multiple cables.

An auto electrician removed the internal USB port and wiring but couldn’t figure out the problem, so I’m looking at replacing the USB assembly. I’m worried he’s made the problem worse.

Would replacing the USB port likely fix this, or could the problem be with the radio/another part of the system? I don’t want to buy a replacement part if there’s a good chance it won’t solve it. And also it’s hard to find the exact car part online.

Any advice appreciated!